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Oval|Lab Grown|IGI

4.02ct E VS2 Oval Lab Grown Diamond

VG • E/VS2 • IGI LG831605392

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831605392

Diamond specifications and retailer prices

From €488 EUR
$545 USD
As of October 29, 2026
Save €5,008 EUR (91%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,496 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831605392 or 831605392. Listed at 21 retailers as of October 29, 2026, with prices from €488 to €5,496, a €5,008 spread on the same certified stone. Brilliant Earth lists it at €5,496. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.02
Carat
E
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle34.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831605392
Dimensions12.35 × 8.92 × 5.39 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.35 mm8.92 mm4.02 ctE / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831605392
Side View
Table 59.0%Crown 38.8°Girdle: STK-THKPavilion 34.2°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €5,496 EUR|Low: €488 EUR|High: €6,015 EUR|Avg: €1,746 EUR|-8.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 18€488 EUR
Retailer 13€507 EUR
Retailer 16€547 EUR
Retailer 5€605 EUR
Retailer 9€605 EUR
Retailer 15€725 EUR
Retailer 4€934 EUR
Retailer 2€943 EUR
Retailer 19€1,042 EUR
Retailer 20€1,408 EUR
Retailer 17€1,562 EUR
Retailer 3€1,592 EUR
Retailer 6€1,760 EUR
Retailer 7€1,949 EUR
Retailer 10€1,965 EUR
Retailer 14€2,541 EUR
Retailer 11€2,592 EUR
Retailer 12€2,645 EUR
Retailer 8€2,712 EUR
Brilliant Earth€5,496 EUR

44 data points across 20 retailers

21 retailers€488 EUR to €5,496 EUR

A
Cheapest Retailer
-
€488 EUR
$545 USD
A
Retailer 2
-
€507 EUR
£446 GBP
View
Retailer 3
-
€520 EUR
$581 USD
View
Price last confirmed 40 days ago
A
Retailer 4
-
€547 EUR
$611 USD
View
A
Retailer 5
-
€605 EUR
$676 USD
View
Retailer 6
-
€605 EUR
$676 USD
View
Price last confirmed 14 days ago
Retailer 7
-
€636 EUR
$711 USD
View
Price last confirmed 40 days ago
A
Retailer 8
-
€725 EUR
$810 USD
View
B+
Retailer 9
-
€934 EUR
$1,044 USD
View
A
Retailer 10
-
€943 EUR
£830 GBP
View
B+
Retailer 11
-
€1,408 EUR
$1,573 USD
View
B+
Retailer 12
-
€1,562 EUR
$1,745 USD
View
B+
Retailer 13
-
€1,592 EUR
$1,779 USD
View
Retailer 14
-
€1,760 EUR
£1,548 GBP
View
Price last confirmed 13 days ago
B+
Retailer 15
-
€1,949 EUR
$2,177 USD
View
Retailer 16
-
€1,965 EUR
$2,195 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
€2,541 EUR
£2,235 GBP
View
Retailer 18
-
€2,592 EUR
A$4,455 AUD
View
Price last confirmed 26 days ago
Retailer 19
-
€2,645 EUR
$2,955 USD
View
Price last confirmed 27 days ago
B
Retailer 20
-
€2,712 EUR
$3,030 USD
View
Most Expensive
B
Brilliant Earth
21446225A · Oct 31
€5,496 EUR
$6,140 USD
View
20 more retailers have this diamond
Prices start from €488 EURSave up to €5,008 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.02ct Oval
€488 EUR